“Young man,” he said, “did you bring the piece of pipe?”

I drew the rod out of my sleeve and handed it to him. He struck a match and examined the door; there was a padlock on it. He thrust the rod through the bow of the padlock and with a quick twist broke it out of the lock. Inside was a hand car, and then it was that I realized why these men were concerned to have what they called a “husky” assistant.

It was with difficulty that we were able to get the car on the track. Finally it was accomplished and we started away in the darkness. I knew nothing about the operation of a hand car, but I was quickly shown. We set out in the direction which I took to be south of the town. White and I on opposite sides pumped the car and Mooney squatted on the platform. He had under him what looked like a feed sack, filled with something that had a considerable bulk. He carried also the iron rod in his hand, but it had served his purpose. At the first stream we crossed he tossed it into the water.

It was a piece of possible evidence and he did not wish it to be picked up along the track. True, it connected neither him nor White with the thing which we were undertaking, but perhaps I might be remembered by it, and it was this man’s policy to leave no point at which any one could begin with his investigation.

We went on for some time into the night.

Once in a while we passed a house lighted in the distance, but no village and no dwelling near the track. There was hardly any sound except that of the car on the rails. I wondered at how still the world could be. For a long time we continued to move south, White and I at the pump handles of the car and Mooney, as I have said, squatted on the platform.

Suddenly in the silence he swore softly.

“What’s the matter?” said White.

The little nervous man replied, drawling out the words.

“It’s an ax,” he said. “We ought to have an ax.”